摘要
把非线性薛定谔方程转化成二阶差分方程，通过迭代此差分方程得到入射波幅和透射系数，讨论了非线性系数不同时可透射的入射波幅的变化。
In this paper, the nonlinear Schrodinger equation leads to a second order nonlinear difference equation. We obtain the transmission coefficient and incidence amplitude of wave by iterating the difference equation, and investigate the variation of transmitting incidence amplitude under the condition of different nonlinear coefficient.
出处
《装甲兵工程学院学报》
2007年第3期89-91,共3页
Journal of Academy of Armored Force Engineering
关键词
非线性超晶格
入射波幅
非线性系数
nonlinear superlattice
injected amplitude
nonlinear coefficient
